- Schenck v. United States249 U.S. 47 (1919)
- Abrams v. United States250 U.S. 616 (1919)
- Whitney v. California274 U.S. 357 (1927)
- Dennis v. United States341 U.S. 494 (1951)
- Brandenburg v. Ohio395 U.S. 444 (1969)
- New York Times v. Sullivan376 U.S. 254 (1964)
- Gertz v. Robert Welch, Inc.418 U.S. 323 (1974)
- Florida Star v. B.J.F.491 U.S. 524 (1989)
- Paris Adult Theatre I v. Slaton413 U.S. 49 (1973)
- Miller v. California413 U.S. 15 (1973)
- Cohen v. California403 U.S. 15 (1971)
- Virginia State Board Of Pharmacy v. Virginia Citizens Consumer Council425 U.S. 748 (1976)
- Lorillard Tobacco Co. v. Reilly533 U.S. 525 (2001)
- R.A.v. v. City Of St. Paul505 U.S. 377 (1992)
- United States v. O'brien391 U.S. 367 (1968)
- Texas v. Johnson491 U.S. 397 (1989)
- Reed v. Town Of Gilbert135 S.Ct. 2218 (2015)
- International Society For Krishna Consciousness, Inc. v. Lee505 U.S. 672 (1992)
- Lee v. International Society For Krishna Consciousness, Inc.505 U.S. 830 (1992)
- Hill v. Colorado530 U.S. 703 (2000)
- Near v. Minnesota283 U.S. 697 (1931)
- New York Times Co. v. United States403 U.S. 713 (1971)
- Branzburg v. Hayes408 U.S. 665 (1972)
- Richmond Newspapers v. Virginia448 U.S. 555 (1980)
- Walker v. Texas Division, Sons Of Confederate Veterans135 S.Ct. 2239 (2015)
- Tinker v. Des Moines Independent Community School District393 U.S. 503 (1969)
- Hazelwood School District v. Kuhlmeier484 U.S. 260 (1988)
- Mahanoy Area School District v. B.L.141 S.Ct. 2038 (2021)
- FCC v. Pacifica Foundation438 U.S. 726 (1978)
- Buckley v. Valeo424 U.S. 1 (1976)
- Citizens United v. Federal Election Commission130 S.Ct. 876 (2010)
- Carson v. Makin142 S.Ct. 1987 (2022)
- Wallace v. Jaffree427 U.S. 38 (1985)
- Kennedy v. Bremerton School District142 S.Ct. 2407 (2022)
- County Of Allegheny v. American Civil Liberties Union Greater Pittsburgh Chapter492 U.S. 573 (1989)
- Hobbie v. Unemployment Appeals Comm'n480 U.S. 136 (1987)
- Employment Division, Department Of Human Resources Of Oregon v. Smith494 U.S. 872 (1990)
- Trump v. Hawaii138 S.Ct. 2392 (2018)
- Corporation Of Presiding Bishop Of The Church Of Latter-Day Saints v. Amos483 U.S. 327 (1987)